diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c index a9061aaf1562..aad7b52165be 100644 --- a/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c +++ b/drivers/gpu/drm/amd/display/dc/dce/dce_i2c_hw.c @@ -25,6 +25,7 @@ #include <linux/delay.h> +#include "resource.h" #include "dce_i2c.h" #include "dce_i2c_hw.h" #include "reg_helper.h" @@ -99,17 +100,6 @@ static uint32_t get_hw_buffer_available_size( dce_i2c_hw->buffer_used_bytes; } -uint32_t get_reference_clock( - struct dc_bios *bios) -{ - struct dc_firmware_info info = { { 0 } }; - - if (bios->funcs->get_firmware_info(bios, &info) != BP_RESULT_OK) - return 0; - - return info.pll_info.crystal_frequency; -} - static uint32_t get_speed( const struct dce_i2c_hw *dce_i2c_hw) { @@ -401,7 +391,7 @@ struct dce_i2c_hw *acquire_i2c_hw_engine( if (ddc->hw_info.hw_supported) { enum gpio_ddc_line line = dal_ddc_get_line(ddc); - if (line < pool->pipe_count) + if (line < pool->res_cap->num_ddc) dce_i2c_hw = pool->hw_i2cs[line]; } @@ -632,7 +622,7 @@ void dce_i2c_hw_construct( { dce_i2c_hw->ctx = ctx; dce_i2c_hw->engine_id = engine_id; - dce_i2c_hw->reference_frequency = get_reference_clock(ctx->dc_bios) >> 1; + dce_i2c_hw->reference_frequency = (ctx->dc_bios->fw_info.pll_info.crystal_frequency) >> 1; dce_i2c_hw->regs = regs; dce_i2c_hw->shifts = shifts; dce_i2c_hw->masks = masks; |